Workers erect a new outdoor warning siren next to the existing one on Fairborn, Ohio's Black Lane last Friday afternoon.

Late Friday afternoon, Fairborn emergency preparedness officials came one step closer to finalizing a multi-year effort to improve that Ohio community's notification network with the installation of two new state-of-the-art outdoor warning sirens within the city. Erected in close proximity to existing Cold-War era omnidirectional alerting devices originally installed in the mid-1970s, the replacements' rotating high decibel outputs will provide a louder signal with a greater audible range than their predecessors. This increased signal distance will provide overlapping capabilities, where notifications from two or more physically separated units can be heard at the same time, in current fringe coverage areas around the city''s approximately 20 square mile area of responsibility. Technological advances in the newer models include battery backups and wireless communications to ensure greater reliability during adverse weather conditions.

The new outdoor warning siren (right) will provide a louder alarm signal and greater range than its Cold War-era predecessor on the left.

According to John Thomas, Fairborn's deputy fire chief and siren project manager, these latest
additions and replacements will complete the planned upgrades for all of the
city-owned systems (sirens on Wright State University's adjacent campus
and in Bath Township areas are part of the overall notification network but are
not funded or maintained by Fairborn). These purchases and installations
were contracted through West Shore Services
out of Allendale, Michigan and cost the city $98,000 for the pair. Once
electrical power is supplied to those locations and the systems pass a
"burp" test--an evaluation that can determine the functionality of the siren without activating the audible alarm, they will be brought on line and the former ones
will be taken down. As a preventive maintenance measure, all Fairborn notification sirens are tested, weather permitting, the first Monday of every month at noon.

The second of two outdoor warning sirens, destined for installation at Fairborn, Ohio's Community Park East, awaits transportation to that location last Friday afternoon.

While these new devices will improve citizen awareness of emergency
situations, they should not be relied upon as the only source of receiving alerts. "These are outdoor warning systems," Thomas said, and are
primarily intended to notify individuals who happen to be outside of a
home, office building or fixed structure when they are activated. He
implored that the sirens should be augmented by other warning devices such as a
NOAA weather radio, local news broadcasts and cellphone notification
applications at the first signs of inclement weather conditions to obtain as much information about the situation as
possible.

The second of two new outdoor warning sirens stands in Fairborn, Ohio's Community Park East after its installation last Friday afternoon. The antenna for the unit's radio-controlled activation system can be seen attached to the support pole.